krypticcreator krypticcreator

05-06-2018
Mathematics

contestada

What are the solutions to the equation x2 = 289?

Respuesta :

Luv2Teach Luv2Teach

05-06-2018

Because this is a second degree equation you will have 2 solutions. When you take the square root of a number you have to account for both the positive and negative roots. Since the square root of 289 is 17 then your solutions are +17 and -17.

Answer Link

Otras preguntas

how did the israelites beliefs differ from the beliefs of most other ancient people

Multiply the polynomials (5x^2+4x-4)(4x^3-2x+6) Explain your steps!!

Turn right at the next intersection, then go straight for about two kilometers. Go ______ the school and the supermarket, and then turn left. A: to B: through C

When grocery shopping, _______. Which of the following best completes the sentence above? it is necessary to have a list of needed items a list of needed items

Which statement is correct? The two tiles are not similar because segment SP is to segment SR is 4 : 7 and segment MJ is to segment ML is 1 : 3. The two tiles a

1/3 square root of 343

Blank verse is unrhymed _____. iambic trimeter trochaic pentameter iambic pentameter anapestic dimeter

which sentence has the correct parallel structure? My parents say that if I’m going to go, I have to pay for either half of the trip myself and pay for all of m

Tanya is 1 year less than three times the age of her sister Jessica. Jessica is five years old. How old is Tanya

how are people different from each other